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Individual Calculations September 2011 |
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| Sadevich, Rachel Total change: 22.95 | |   |
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| Summer 2011 Uno | Kiryat Uno | ISR | 2011-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 1866 | 2.00 | 4 | 0.87 | 15 | 13.05 | |
|  Reshef, Omer | | | 2145 | ISR | 0.50 | 1 | 0.34 | 15 | 5.10 | |  Brenner, Stav | | | 2038 | ISR | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Bakalchuk, Johnatan | | | 1984 | ISR | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Levits, Yuri | | | 1970 | ISR | 1.00 | 1 | 0.64 | 15 | 9.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Czech Open 2011 - C - open rating tournament | Pardubice | CZE | 2011-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1866 | 3.00 | 6 | 0.66 | 15 | 9.90 | |
| | Pfeifer, Frank | | | 1751 | GER | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Mrovec, Jan | | | 2022 | CZE | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Vojtech, Jaroslav | | | 2082 | CZE | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Hlavac, Rudolf | | | 2064 | CZE | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Zoubek, David | | | 1680 | CZE | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Snorek, Milan | | | 2118 | CZE | 0.00 | 1 | -0.19 | 15 | -2.85 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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